7 Color Change Wind Chime Light: This wind chime light is charged during daytime and lights up automatically at night, featuring color changing LED bulbs, 7 colors changing from one by one, glow in dark Green Solar Energy: Absolutely powered by green solar power. Just keep the wind chime ON, put it under sunshine, it will charge themselves and glow at night for 6-8hrs if fully charged 6-8 hours Working Time: LED lights equipped with premium NI-MH rechargeable battery, work last up to 6 - 8 hours each time when fully charged Pretty Design: the light Includes a metal hook and chain for easy hanging, the light has metal construction with a spiral appearance, The spiral light will rotate when blowing in the wind Perfect Decoration: Made from sturdy plastic and stainless steel, waterproof and corrosion-resistant, easy to hang in window, trees, garden, patio, balcony and more, make your home garden more charming